![Grey Long Sleeve T-Shirt with Dress Pants Smart Casual Spring Outfits For Men In Their 30s: For a casually neat outfit, consider wearing a grey long sleeve t-shirt and dress pants — these items work really well together. Keep this outfit in your front hall wardrobe come warmer weather, and rest assured, you'll save a lot of time getting dressed on more than one occasion. Surely a good choice when it comes to outfit ideas for gentlemen in their 30s.](https://cdn.lookastic.com/looks/light-blue-bomber-jacket-charcoal-long-sleeve-t-shirt-khaki-dress-pants-large-19939.jpg)
![Light Blue Bomber Jacket](https://cdn.lookastic.com/light-blue-bomber-jacket-original-3663947.jpg)
![Charcoal Long Sleeve T-Shirt](https://cdn.lookastic.com/charcoal-long-sleeve-t-shirt-original-9727527.jpg)
![Khaki Dress Pants](https://cdn.lookastic.com/khaki-dress-pants-original-4711002.jpg)
For a casually neat outfit, consider wearing a grey long sleeve t-shirt and dress pants — these items work really well together. Keep this outfit in your front hall wardrobe come warmer weather, and rest assured, you'll save a lot of time getting dressed on more than one occasion. Surely a good choice when it comes to outfit ideas for gentlemen in their 30s.